public async Task WorkflowStub_Signal()
{
await SyncContext.ClearAsync;
// Use an untyped workflow stub to execute a workflow and then
// verify that we're able to send signals to it.
TestWorkflowStub_Execute.Reset();
var stub = client.NewUntypedWorkflowStub($"{nameof(TestWorkflowStub_Execute)}::wait-for-signals", new WorkflowOptions()
{
TaskList = CadenceTestHelper.TaskList
});
await stub.StartAsync();
await TestWorkflowStub_Execute.WaitUntilRunningAsync();
await stub.SignalAsync("signal", "my-signal-1");
await stub.SignalAsync("signal", "my-signal-2");
var received = await stub.GetResultAsync <List <string> >();
Assert.Equal(2, received.Count);
Assert.Contains("my-signal-1", received);
Assert.Contains("my-signal-2", received);
}
public async Task WorkflowStub_Attach()
{
await SyncContext.ClearAsync;
// Use an untyped workflow stub to execute a workflow.
TestWorkflowStub_Execute.Reset();
var stub = client.NewUntypedWorkflowStub(nameof(TestWorkflowStub_Execute), new WorkflowOptions()
{
TaskList = CadenceTestHelper.TaskList
});
var execution = await stub.StartAsync("Jeff");
Assert.NotNull(execution);
Assert.Equal("Hello Jeff!", await stub.GetResultAsync <string>());
// Now connect another stub to the workflow and verify that we
// can use it to obtain the result.
stub = client.NewUntypedWorkflowStub(execution.WorkflowId, execution.RunId);
Assert.Equal("Hello Jeff!", await stub.GetResultAsync <string>());
// There's one more method override for attaching to an existing workflow.
stub = client.NewUntypedWorkflowStub(execution);
Assert.Equal("Hello Jeff!", await stub.GetResultAsync <string>());
}
public async Task WorkflowStub_Execute_Untyped()
{
await SyncContext.Clear;
// Use an untyped workflow stub to execute a workflow that
// returns a result in one step.
TestWorkflowStub_Execute.Reset();
var stub = client.NewUntypedWorkflowStub("TestWorkflowStub_Execute::hello", new WorkflowOptions()
{
TaskList = CadenceTestHelper.TaskList
});
Assert.Equal("Hello Jeff!", await stub.ExecuteAsync <string>("Jeff"));
// Verify that we're not allowed to reuse the stub.
await Assert.ThrowsAsync <InvalidOperationException>(async() => await stub.StartAsync("Jeff"));
// Try this again with a workflow method that doesn't return a result.
stub = client.NewUntypedWorkflowStub("TestWorkflowStub_Execute::nop", new WorkflowOptions()
{
TaskList = CadenceTestHelper.TaskList
});
await stub.ExecuteAsync();
// Verify that we're not allowed to reuse the stub.
await Assert.ThrowsAsync <InvalidOperationException>(async() => await stub.StartAsync("Jeff"));
}
public async Task WorkflowStub_Query_Untyped()
{
await SyncContext.Clear;
// Use an untyped workflow stub to execute a workflow and then
// verify that we're able to send signals to it.
TestWorkflowStub_Execute.Reset();
var stub = client.NewUntypedWorkflowStub("TestWorkflowStub_Execute[wait-for-queries]", new StartWorkflowOptions()
{
TaskQueue = TemporalTestHelper.TaskQueue
});
await stub.StartAsync();
await TestWorkflowStub_Execute.WaitUntilRunningAsync();
Assert.Equal("Received: my-query-1", await stub.QueryAsync <string>("query", "my-query-1"));
Assert.Equal("Received: my-query-2", await stub.QueryAsync <string>("query", "my-query-2"));
var received = await stub.GetResultAsync <List <string> >();
Assert.Equal(2, received.Count);
Assert.Contains("my-query-1", received);
Assert.Contains("my-query-2", received);
}
public async Task WorkflowStub_Execute()
{
await SyncContext.ClearAsync;
// Use an untyped workflow stub to execute a workflow.
TestWorkflowStub_Execute.Reset();
var stub = client.NewUntypedWorkflowStub(nameof(TestWorkflowStub_Execute), new WorkflowOptions()
{
TaskList = CadenceTestHelper.TaskList
});
var execution = await stub.StartAsync("Jeff");
Assert.NotNull(execution);
Assert.Equal("Hello Jeff!", await stub.GetResultAsync <string>());
// Verify that we're not allowed to reuse the stub.
await Assert.ThrowsAsync <InvalidOperationException>(async() => await stub.StartAsync("Jeff"));
}
public async Task WorkflowStub_Start_Untyped()
{
await SyncContext.Clear;
// Use an untyped workflow stub to execute a workflow.
TestWorkflowStub_Execute.Reset();
var stub = client.NewUntypedWorkflowStub("TestWorkflowStub_Execute[hello]", new StartWorkflowOptions()
{
TaskQueue = TemporalTestHelper.TaskQueue
});
var execution = await stub.StartAsync("Jeff");
Assert.NotNull(execution);
Assert.Equal("Hello Jeff!", await stub.GetResultAsync <string>());
// Verify that we're not allowed to reuse the stub.
await Assert.ThrowsAsync <InvalidOperationException>(async() => await stub.StartAsync("Jeff"));
}
